Dual-screen multi-purpose limb rehabilitation workstation

Abstract

The present invention relates to the field of rehabilitation training equipment, and specifically to a dual-screen multi-purpose limb rehabilitation workstation, comprising a base, a frame, an upper limb exercise mechanism and a lower limb exercise mechanism, the frame comprising a shell and a support rod obliquely arranged on the shell, the upper limb exercise mechanism is installed on the top of the support rod through a rotating mechanism, a bracket is arranged on the top of the upper limb exercise mechanism, and display screens 1 and 2 are rotatably installed on the bracket; an armrest is arranged on one side of the upper limb exercise mechanism; the rotating mechanism comprises a fixed seat and a bearing, a stepped hole for accommodating the bearing is arranged at the center of the fixed seat, the bearing is located in the large diameter section of the stepped hole, a rotating shaft is passed through the inner ring of the bearing, the rotating shaft comprises a horizontal part and a vertical part, the vertical part of the rotating shaft passes through the inner ring of the bearing, and the upper surface of the horizontal part of the rotating shaft is fixed to the bottom of the upper limb exercise mechanism by bolt 1. The present invention realizes the arrangement of the upper limb exercise mechanism and the lower limb exercise mechanism on the same side or on the opposite side by setting the rotating mechanism, so that two people can train at the same time.

Description

Technical Field

[0001] The invention relates to the field of rehabilitation training equipment, and in particular to a dual-screen multi-purpose limb rehabilitation workstation. Background Art

[0002] Mechanically assisted limb recovery has always been the focus of research on medical rehabilitation equipment. Because mechanically assisted limb recovery is safe, has a wide range of adaptability, and has the characteristics of directional movement recovery, it can effectively improve the effect of limb movement recovery and reduce the pressure on hospital rehabilitation centers. Most importantly, the training intensity can be selected according to the patient's actual situation.

[0003] The main types of rehabilitation equipment currently on the market are: upper limb rehabilitation equipment for upper limb rehabilitation and lower limb rehabilitation equipment for lower limb rehabilitation. When both upper and lower limbs need rehabilitation at the same time, upper and lower limb rehabilitation equipment is needed. However, existing upper and lower limb rehabilitation equipment is generally oriented to a single user, and the equipment use efficiency is low. Moreover, the patient training is boring, which makes the patient's mood low. For example, the patent document with announcement number CN206414685U discloses an upper and lower limb rehabilitation training instrument with relatively simple functions, which cannot meet the needs of two people and multiple training states at the same time. One training device can only be used by one patient at a time, which is a waste of function for patients who only need to perform single upper limb rehabilitation or single lower limb rehabilitation. In summary, the current upper and lower limb rehabilitation equipment is still aimed at single-person training, without competition and interaction. It is a relatively boring training method, and it is difficult to increase the patient's interest in rehabilitation training, which leads to a relatively long rehabilitation process and unobvious rehabilitation effect. Summary of the invention

[0004] In order to solve the problem that current upper and lower limb rehabilitation equipment is generally single equipment operated by one person, with relatively simple functions, resulting in boring training and poor rehabilitation effect, the present invention proposes a dual-screen multi-purpose limb rehabilitation workstation, which can train two people at the same time by using their respective areas, and there is competition and cooperation in the training process, which can better mobilize the interest of the trainees.

[0005] In order to achieve the above object, the technical solution of the present invention is:

[0006] A dual-screen multi-purpose limb rehabilitation workstation comprises a base, a frame arranged on the base, an upper limb exercise mechanism arranged at the upper end of the frame, and a lower limb exercise mechanism arranged at the lower end of the frame, wherein the frame comprises a shell arranged on the base and a support rod obliquely arranged on the shell, the upper limb exercise mechanism is installed on the top of the support rod through a rotating mechanism, a bracket is arranged on the top of the upper limb exercise mechanism, and a display screen 1 and a display screen 2 are rotatably installed on both sides of the bracket respectively; an armrest is arranged on the side of the upper limb exercise mechanism opposite to the hand grip provided thereon;

[0007] The rotating mechanism includes a fixed seat and a bearing located in the fixed seat. A stepped hole for accommodating the bearing is opened in the center of the fixed seat. The bearing is located in the large diameter section of the stepped hole. A rotating shaft is passed through the inner ring of the bearing. The cross-section of the rotating shaft is T-shaped. The rotating shaft includes a horizontal part and a vertical part. The vertical part of the rotating shaft passes through the inner ring of the bearing. The upper surface of the horizontal part of the rotating shaft is fixed to the bottom of the upper limb exercise mechanism by a bolt. The rotating shaft and the bearing are connected together to form a rotating pair.

[0008] Furthermore, the armrests are configured as two armrests respectively plugged into the sides of the upper limb exercise mechanism, which can be used by patients for holding on to during exercise.

[0009] Furthermore, one end of the vertical portion of the rotating shaft passes through the bearing and is locked by a round nut, and the round nut is located in the small diameter section of the stepped hole of the fixing seat. The rotating shaft is locked by the round nut to prevent its axial movement.

[0010] Furthermore, a retaining spring is arranged above the bearing, and an annular groove for accommodating the retaining spring is provided on the inner wall of the large diameter section of the stepped hole of the fixing seat. The retaining spring prevents the bearing from moving in the fixing seat.

[0011] Furthermore, the fixing seat is welded to the top of the support rod, and a boss is extended outward on one side of the fixing seat. A threaded hole is opened in the center of the boss, and a second bolt is passed through the threaded hole. The head of the second bolt abuts against the bottom of the upper limb exercise mechanism to play a fixing role.

[0012] Through the above technical solution, the beneficial effects of the present invention are:

[0013] The present invention realizes the arrangement of the upper limb exercise mechanism and the lower limb exercise mechanism on the same side or on different sides by setting a rotating mechanism. Compared with the current upper and lower limb rehabilitation training equipment with relatively simple functions and boring, it can enhance the enthusiasm of patients for rehabilitation training and improve the utilization rate of training equipment, truly achieving "one thing with multiple uses" and reducing cost expenditure.

[0014] The present invention can provide two persons with simultaneous training while retaining the upper and lower limb training functions, that is, after the upper limb training mechanism rotates 180°, one person can train the upper limbs while the other can train the lower limbs. The two patients can see each other and each other's performance in their respective areas, thereby improving the authenticity of the training; and, the two patients can perform interactive training at the same time, thereby effectively improving the patients' interest, improving the training efficiency of the equipment and accelerating the patients' recovery speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the dual-screen multi-purpose limb rehabilitation workstation of the present invention.

[0016] Figure 2 It is a schematic diagram of the rotating mechanism in the dual-screen multi-purpose limb rehabilitation workstation of the present invention.

[0017] Figure 3 It is a schematic diagram of the upper limb exercise mechanism and the lower limb exercise mechanism in the dual-screen multi-purpose limb rehabilitation workstation of the present invention arranged on the same side.

[0018] Figure 4 It is a schematic diagram of the opposite-side arrangement of the upper limb exercise mechanism and the lower limb exercise mechanism in the dual-screen multi-purpose limb rehabilitation workstation of the present invention.

[0019] The reference numerals in the accompanying drawings are:

[0020] 1 is a base, 2 is an upper limb exercise mechanism, 3 is a lower limb exercise mechanism, 4 is a support rod, 5 is a bracket, 6 is a display screen 1, 7 is a display screen 2, 8 is an armrest, 9 is a fixed seat, 10 is a bearing, 11 is a rotating shaft, 12 is a bolt 1, 13 is a round nut, 14 is a retaining ring, 15 is a boss, 16 is a bolt 2, 17 is a hand grip handle, and 18 is a foot pedal. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments:

[0022] In the description of the present invention, it should be understood that the terms "left", "right", "up", "down", "horizontal", "vertical" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] Embodiment 1

[0024] like Figure 1 to Figure 4 As shown, a dual-screen multi-purpose limb rehabilitation workstation includes a base 1, a frame arranged on the base 1, an upper limb exercise mechanism 2 arranged at the upper end of the frame, and a lower limb exercise mechanism 3 arranged at the lower end of the frame. The frame includes a shell arranged on the base 1 and a support rod 4 obliquely arranged on the shell. The upper limb exercise mechanism 2 is installed on the top of the support rod 4 through a rotating mechanism. A bracket 5 is arranged on the top of the upper limb exercise mechanism 2. Display screen 1 6 and display screen 2 7 are rotatably installed on both sides of the bracket 5 respectively; an armrest 8 is arranged on the side of the upper limb exercise mechanism 2 opposite to the hand grip 17 it has.

[0025] Specifically, the rotating mechanism includes a fixed seat 9 and a bearing 10 located in the fixed seat 9. A stepped hole for accommodating the bearing 10 is opened in the center of the fixed seat 9. The bearing 10 is located in the large diameter section of the stepped hole. A rotating shaft 11 is passed through the inner ring of the bearing 10. The cross-section of the rotating shaft 11 is T-shaped. The rotating shaft 11 includes a horizontal part and a vertical part. The vertical part of the rotating shaft 11 passes through the inner ring of the bearing 10. The upper surface of the horizontal part of the rotating shaft 11 is fixed to the bottom of the upper limb exercise mechanism 2 by a bolt 12. The rotating shaft 11 and the bearing 10 are connected together to form a rotating pair to realize the rotation of the upper limb exercise mechanism 2.

[0026] In this embodiment, the armrests 8 are provided as two armrests respectively plugged into the sides of the upper limb exercise mechanism 2, which can be used by the patient to hold on to during exercise.

[0027] Please refer again Figure 2 One end of the vertical portion of the rotating shaft 11 passes through the bearing 10 and is locked by a round nut 13. The round nut 13 is located in the small diameter section of the stepped hole of the fixing seat 9. The rotating shaft 11 is locked by the round nut 13 to prevent its axial movement; and a retaining spring 14 is arranged above the bearing 10. The inner wall of the large diameter section of the stepped hole of the fixing seat 9 is provided with an annular groove for accommodating the retaining spring 14. The retaining spring 14 is arranged to prevent the bearing 10 from moving in the fixing seat 9.

[0028] In this embodiment, the fixing seat 9 is welded to the top of the support rod 4, and a boss 15 extends outward from one side of the fixing seat 9. A threaded hole is opened in the center of the boss 15, and a bolt 16 is passed through the threaded hole. The head of the bolt 16 abuts against the bottom of the upper limb exercise mechanism 2, and when the upper limb exercise mechanism 2 is rotated 180°, it plays a fixing role.

[0029] Among them, the upper limb exercise mechanism 2 and the lower limb exercise mechanism 3 are the technical solutions disclosed by the applicant in the application document of an upper and lower limb rehabilitation training device with announcement number CN208926951U, which will not be repeated here; in the initial state, please refer to Figure 3 When the hand grip handle 17 in the upper limb exercise mechanism 2 and the foot pedal 18 in the lower limb exercise mechanism 3 are arranged on the same side, the patient sits on a chair and puts his feet on the foot pedal 18 to perform leg rehabilitation training, and at the same time holds the hand grip handle 17 with his hands to perform arm rehabilitation training, thereby achieving simultaneous rehabilitation training of the upper and lower limbs. In this state, the display screen 1 6 and the display screen 2 7 are oriented in the same direction, which is convenient for the patient to observe clearly and for the doctor to examine accurately, and can more intuitively understand the patient's rehabilitation status.

[0030] When the patient only needs to train the upper limbs or lower limbs separately, the medical staff will make adjustments. When adjusting, first loosen the bolt 2 16, then directly rotate the upper limb exercise mechanism 2 as a whole 180°, and finally tighten the bolt 2 16 to fix it, and simultaneously rotate the display screen 1 6 180°. Please refer to Figure 4 At this time, the hand grip 17 in the upper limb exercise mechanism 2 and the foot pedal 18 in the lower limb exercise mechanism 3 are arranged on opposite sides. In this way, the patient on the left side can hold the hand grip 17 to perform arm rehabilitation training alone, and observe his own training situation through the display screen 1 6, while the patient on the right side can perform leg rehabilitation training alone and observe it through the display screen 2 7. In this way, two people can train at the same time, the training range is diversified, and the two patients can see each other and each other's performance in their respective areas, thereby improving the authenticity of the training.

[0031] The embodiments described above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes or modifications made according to the structures, features and principles described in the patent scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A dual-screen multi-purpose limb rehabilitation workstation, comprising a base (1), a frame arranged on the base (1), an upper limb exercise mechanism (2) arranged at the upper end of the frame, and a lower limb exercise mechanism (3) arranged at the lower end of the frame, wherein the frame comprises a shell arranged on the base (1) and a support rod (4) arranged obliquely on the shell, characterized in that: The upper limb exercise mechanism (2) is mounted on the top of the support rod (4) via a rotating mechanism; a bracket (5) is provided on the top of the upper limb exercise mechanism (2); and a display screen 1 (6) and a display screen 2 (7) are rotatably mounted on two sides of the bracket (5); an armrest (8) is provided on the side of the upper limb exercise mechanism (2) opposite to the hand grip (17) provided thereon; and the armrest (8) is provided as two arms respectively plugged into the sides of the upper limb exercise mechanism (2); The rotating mechanism comprises a fixed seat (9) and a bearing (10) located in the fixed seat (9); a stepped hole for accommodating the bearing (10) is provided at the center of the fixed seat (9); the bearing (10) is located in the large diameter section of the stepped hole; a rotating shaft (11) is passed through the inner ring of the bearing (10); the cross section of the rotating shaft (11) is T-shaped; the rotating shaft (11) comprises a horizontal portion and a vertical portion; the vertical portion of the rotating shaft (11) passes through the inner ring of the bearing (10); the upper surface of the horizontal portion of the rotating shaft (11) is fixed to the bottom of the upper limb exercise mechanism (2) by a bolt (12); the fixed seat (9) is welded to the top of the support rod (4); a boss (15) is extended outwardly from one side of the fixed seat (9); a threaded hole is provided at the center of the boss (15); a second bolt (16) is passed through the threaded hole; the head of the second bolt (16) abuts against the bottom of the upper limb exercise mechanism (2).

2. The dual-screen multi-purpose limb rehabilitation workstation according to claim 1 is characterized in that: One end of the vertical portion of the rotating shaft (11) passes through the bearing (10) and is locked by a round nut (13), wherein the round nut (13) is located in the small diameter section of the stepped hole of the fixing seat (9).

3. The dual-screen multi-purpose limb rehabilitation workstation according to claim 1, characterized in that: A retaining ring (14) is arranged above the bearing (10), and an annular groove for accommodating the retaining ring (14) is provided on the inner wall of the large diameter section of the stepped hole of the fixing seat (9).

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